Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Rg8 win in 1 half-moves
5 Nb8 draw
6 Nc1 draw
7 Nc3 draw
8 Nc5 draw
9 Nc7 draw
10 Ra8 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 N2b4 loss in 1 half-moves
20 N6b4 loss in 1 half-moves
21 Rd8 loss in 1 half-moves